C Instrument - Level 3 - Digital Download SKU: A0.1306368 Composed by Johann Sebastian Bach. Arranged by Klas Krantz. Baroque,Christian,Classical,Wedding. Lead Sheet / Fake Book. 2 pages. Amadeus Music #895764. Published by Amadeus Music (A0.1306368). Voice, lyrics and chords. Bb instrument. C instrument arrangement included.Johann Sebastian Bach (1685–1750) was a German composer, organist, harpsichordist, violist, and violinist whose ecclesiastical and secular works for choir, orchestra, and solo instruments drew together the strands of the Baroque period and brought it to its ultimate maturity.